BTMS-25/ BTMS-50
BTMS-25 BTMS-50 Cationic Conditioning Emulsifier CAS 81646-13-1 For Hair Care
BTMS-25 and BTMS-50 are cationic conditioning emulsifiers for hair conditioner and hair mask. It combines emulsification and hair detangling softening function. Samples and full COA & MSDS documents for cosmetic production.Product Specification
| Item | Specification |
|---|---|
|
Product Name |
BTMS-25 / BTMS-50 (Behentrimonium Methosulfate) |
|
CAS No. |
81646-13-1 |
|
INCI Name |
BTMS-25: Behentrimonium Methosulfate (and) Cetearyl Alcohol; BTMS-50: Behentrimonium Methosulfate (and) Cetyl Alcohol (and) Butylene Glycol |
|
Appearance |
White waxy flakes |
|
Solubility |
Disperse in hot water; soluble in hot oil phase |
|
Recommended Dosage |
BTMS-25:2-7%; BTMS-50:1-4% |
|
MOQ |
1kg |
|
Shelf Life |
2 years sealed proper storage |
What Is BTMS 25/50?
BTMS 25 and BTMS 50 are mild non-irritating cationic emulsifiers and conditioners specially developed for cosmetics, composed of Behentrimonium Methosulfate and Cetearyl Alcohol. Compared with traditional quaternary ammonium salt surfactants, BTMS series has lower irritation, better conditioning effect and no static electricity residue. BTMS25 is suitable for daily low-concentration formulas, while BTMS50 with higher active content is more suitable for high-efficiency conditioning and thick formulas.
This raw material has dual functions of emulsification and conditioning, can prepare ultra-stable mild emulsions and creams, and endow skin and hair with soft and smooth touch. It is widely used in mild skincare lotions, hair conditioners, hair masks and sensitive skin care products. Aogubio supplies high-quality BTMS25/50 with stable active content, supporting free samples, formula guidance and global bulk supply services.
Core Advantages Of Our BTMS 25/50
Ultra-Mild & Low Irritation
No harsh chemical ingredients, far milder than traditional cationic surfactants, non-irritating to skin and scalp, safe for sensitive skin, pregnant women and infant skincare formulas.
Dual Emulsification & Conditioning Function
Integrates emulsification and conditioning in one, no need for additional auxiliary emulsifiers, can form stable emulsified systems, while providing excellent softening and smoothing effects for skin and hair.
Anti-Static & Anti-Frizz Hair Care
Effectively eliminate hair static electricity, reduce hair tangling and frizz, smooth rough hair cuticles, significantly improve hair dryness and knotting problems after perm and dye.
Superior Formula Stability
Prepared emulsions and creams have fine texture, uniform state, no delamination or precipitation, excellent high and low temperature resistance, long-term stable storage.
Excellent Skin Feel Modification
Endow skincare products with soft, moist and non-greasy skin feel, improve product ductility, avoid sticky and heavy texture of traditional emulsified products.
Wide Formula Compatibility
Compatible with most cosmetic active ingredients, plant oils and thickeners, no ingredient conflict, suitable for various mild clean beauty formulas.
How BTMS 25/50 Works In Formulation
BTMS 25/50 belongs to mild cationic surfactant, which can adsorb on the negatively charged surface of skin and hair. For skincare, it forms a soft protective film on the skin surface, locks moisture, relieves dryness, and improves skin roughness without destroying skin barrier. For hair care, it can penetrate into hair cuticles, repair damaged scales, neutralize static charges, eliminate hair frizz and tangling, and make hair soft, smooth and fluffy. In formulas, it can wrap oil-phase particles to form uniform and stable emulsified system, ensuring the stability and fine texture of finished products.
Main Functions & Cosmetic Application Fields
Key Benefits
- • Mild emulsification, prepare stable and fine emulsion/cream formulas
- • Soft skin conditioning, improve dry and rough skin texture
- • Anti-static, eliminate hair frizz and tangling
- • Repair damaged hair cuticles after perm and dye
- • Modify product skin feel, reduce formula greasiness and stickiness
- • Suitable for sensitive skin and low-irritation clean beauty formulas
Suitable Finished Formulas
- • Mild facial moisturizing lotion, repair cream and sensitive skin care products
- • Hair conditioner, hair mask and daily hair care products
- • Baby skincare lotion and low-irritation personal care products
- • Post-sun soothing and repair skincare formulas
- • Dry hair anti-frizz and smooth hair care series
- • Clean beauty and organic mild cosmetic products
Formulation Guide: Dosage, Solubility & Matching Tips
Recommended dosage: BTMS-25:2-7%; BTMS-50:1-4%
Processing tips: Melt together with oil-phase materials at 70-75℃, then mix with hot water phase for emulsification. Suitable pH range:4-7.
Important Notes: Do not mix directly with high concentration anionic surfactants, precipitation will occur.
Packaging, MOQ & Global Shipping Details
- Sample package: 10g, 50g, 100g sample packs
- Small bulk: 1kg / 5kg aluminum foil bag
- Large bulk: 25kg fiber drum
- MOQ: 1kg
- Shipping: DHL, FedEx, air & sea freight worldwide
- Lead time: 3-7 working days samples; 7-15 working days bulk
- Custom service: Custom packing for large quantity
Storage & Shelf Life Standard
Storage Conditions
Sealed package, cool dry dark warehouse, avoid moisture and overheating.
Standard Shelf Life
24 months under sealed proper storage.
Certifications & Compliance Documents (COA, MSDS, TDS)
- Listed on EU CosIng database
- Suitable for global cosmetic registration
- ISO22716 & GMP management
- Each batch provides COA, MSDS, TDS
- Third-party testing supported
Frequently Asked Questions
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Q1: What is difference between BTMS-25 and BTMS-50?
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Q2: Can BTMS mix with anionic surfactants?
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Q3: What is main usage of BTMS?
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Q4: What is the storage requirement for BTMS?
A: It is easy to absorb moisture and cake, need sealed and dry storage, avoid humid environment.
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Factory Address: Xi'an, Shaanxi, China (GMP cosmetic raw material production base)